Aiming at the current condition of radar raw data,in the course of the construction of weather radar network,and the requirement of managing this kind of data in the meteorological operation development,teaching and scientific research work,this paper tries to design a raw data database management system of meteorological doppler radar for radar stations.The system is also a reference for the managing work of a regional radar net consisting of different radars,and the whole radar network in our country.The paper also describes the framework,contents and application of the system.Visual C⁺⁺ 6.0 as the programming language,Microsoft Access 2000 as the database was selected to realize the function of radar data appending,modification,deletion,query,data exportation,data transformation,data displaying,backuping of the database.